Mark,

I'm in the same boat you are -- first race car in the works. Anyway, I've used Carbotech Panther+ pads on my stock Honda S2000 with excellent results (track days & driver schools -- not recommended for street). Good bite, wide operating range, good life, and easy cleanup. For my ITB bimmer, I want to try Panther XP's up front and Axxis or Pagid shoes out back. Give Andie Lin @ Carbotech a shout -- he really knows his stuff. www.carbotecheng.com

Good Luck,
RB